DF268C 90 Minute Backup Time Emergency LED Driver for downlight
| Support LED Power Rangement | Max.40W |
| Emergency Output Power | 3~5W（customized） |
| Input Voltage | AC90~280V, 50~60HZ |
| Battery Voltage | 3.2V/3.7V |
| Emergency Operation Duration | >90Minutes With Customized |
| Working Environment | -10~50℃,65%±20% RH |
| Power Factor | >0.9 |
| Inverter Size | 150*40*30mm |
DF268C is suitable for 3W-40W LED ceiling lights, three-guard lights, panel lights, downlights and other emergency lighting with reduced power; LED luminaire external drive power.
When used with 3.7V ternary lithium battery pack, 3.6V nickel-cadmium or nickel-metal hydride battery pack can also be used as split emergency power supply;
It does not affect the lighting when there is electricity, and reduces the power to 1-3W or 3-5W emergency lighting after power failure;
International line, two-color indicator, test button; Fully enclosed or semi-enclosed housing;
No-load protection, constant current limited voltage charging, charge and discharge dual protection board to ensure the safe use of lithium battery pack;
Connect the circuit in strict accordance with the wiring diagram, and do not open the cover at will;
The user can regularly check the discharge of the inverter, that is, cut off the mains power supply, and use the battery discharge lighting to automatically terminate;
Technical parameters:
Input: AC90-280V/50HZ-60HZ
Output: DF3V-120V
Power: 3W-5W, or custom output power
Emergency time: 1-3 hours, or according to customer requirements;
Battery: 3.7V Li-ion battery /3.6V nickel battery pack
Charging current: 150mA
Overall emergency power supply size/length * width * thickness =150*40*30mm
Weight =200g
Other detailed parameters of the overall emergency power box are subject to the specifications.
Certification: CE/FCC/ROHS/MSDS/PI967
